Dipl.-Ing. Jens Kröhnert has almost 25 years of experience in the planning and implementation of large business intelligence and big data projects. As Big Data & IoT Evangelist of ORAYLIS GmbH, he is responsible for the areas of "Innovation – New Technologies" and "Technical Presales".His focus is on topics such as Microsoft BI, Hadoop/Databricks, IoT and Analytics on Azure.